Little confsue ..
suppose N2k is connected to Rack Mount server which has CNA 2nd Gen.
topology is exhibited below--
Rack Server -- N2k (Cisco Nexus 2232PP) --- N5k -- MDS--Storage.
NOW from CNA to N2k it is FCOE for FC but from N2k to N5k what kind of connection it will be to support FC northbound to N5k.
Does trunk link or Fex link created from N5k to N2k automatically gonna support FCOE or what ? or do we need a seprate Fex link for FCOE.